https://www.container-recycling.org/assets/pdfs/CNW-RefillableBeerBottle-4-28-05.pdf,
https://www.hennepincounty.gov/-/media/Hennepin-Headless/Hennepin-Gov/services/reusable-beer-bottle-system.pdf?rev=aec9695b7d324e5cbe19ae10a84edb9b&hash=51708557124C807E7BA97E9547FACEA6,
https://www.cs.brandeis.edu/~storer/JimPuzzles/STRING/BeerBottlePuzzle/BeerBottlePuzzle.pdf,
https://www.eldoradosaloonandgrill.com/pdfs/093021Bev.pdf,
https://www.blankmediaprinting.com/sites/default/files/Beer-Bottle-Cap.pdf?srsltid=AfmBOooM4dKtDqrDm5jWlxdXU_uJoNhoCJLVD2EFhmTp9B-T7tp9yvh-,
https://pdfs.semanticscholar.org/6ba7/e8cd0e079f1485453377e94475918f4bf413.pdf,
https://www.brewangels.com/wp-content/uploads/2020/01/bbrskunking.pdf,
http://www.districtdtla.com/wp-content/uploads/2016/09/Spirits-9.8.16.pdf,
https://www.asbcnet.org/events/archives/2016/proceedings/Documents/27_Bochman.pdf,
https://www.reloopplatform.org/wp-content/uploads/2019/05/Refillable-article-Robert-Kelman-AprilMay2019.pdf,
https://backend.orbit.dtu.dk/ws/files/119754242/M5_DTU_Sustain_2015.pdf,
https://admin.lallemandbrewing.com/wp-content/uploads/2023/05/LAL-bestpractices-Bottle_conditioning_-_printbleed-5.pdf,
https://www.bcmb.ab.ca/uploads/source/Depot_Tools_&_Guidelines/Sorting_Guide/BDL/2019.09.ABCC.Sorting.Guide.pdf,
https://www.thetapbeerbar.com/wp-content/uploads/2020/11/TheTap_BottleMenu_DEC2020_WL.pdf,
https://law.resource.org/pub/in/bis/S02/is.2091.1983.pdf,
https://pknpk.com/wp-content/uploads/2019/05/Sugar-Shack-Drink-Menu-Final.pdf,
https://millstreetgrill.com/wp-content/uploads/2025/07/Beer-and-Wine-Bottle-List-6.pdf,
https://bottleinfo.historicbottles.com/pdffiles/CunninghamAppendixes.pdf,
https://www.westberkshireheritage.org/wp-content/uploads/2020/08/Colour-in-a-ginger-beer-bottle-1.pdf,
https://www.newbelgium.com/siteassets/mission/climate-details/climate_link_cans-vs.-bottles.pdf,
https://www.weekapauggolfclub.com/Files/Library/SAMPLEPUBMENU.PDF,
https://pac.global/wp-content/uploads/2024/10/intellipack-anheuser-inland-casestudy-3.pdf,
https://10barrel.com/wp-content/uploads/2016/05/Bev-Menu-3.22.24-2.pdf,
https://www.centromexican.com/files/2021/03/NEW-Centro-Drink-web-2021.pdf,